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Peer reviewedFlores, Alfinio – School Science and Mathematics, 1993
Develops the Pythagorean Theorem in the context of the Van Hiele levels by presenting activities appropriate for each level. Activities point to preparatory development (level 0), give 3 different versions of Euclid's proof (levels 1, 2, and 3), give some generalizations of the theorem (level 3), and explore the Pythagorean relationship in other…
Descriptors: Analytic Geometry, Area, Geometric Concepts, Geometry
